Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 杉本 研,[Not Available].,Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics,03009173,The Japan Geriatrics Society,2018,55,1,150-153,https://cir.nii.ac.jp/crid/1390001205025241216,https://doi.org/10.3143/geriatrics.55.150